Ticker · CUSIP 019770106
Holders (tracked)
11
Combined shares
25,756,893
Combined value
$30.89M
Last close
—
Quarter
2025Q4
Tracked holders · last 8 quarters
+2 vs previous quarter over the last 8.
SEC event timeline
16 events
- Ken Griffin (Citadel Advisors) trimmed2026-02-17−1,860,137 shares · 2025Q4Position
- D.E. Shaw & Co. added2026-02-17+819,073 shares · 2025Q4Position
- Two Sigma Investments added2026-02-17+39,797 shares · 2025Q4Position
- Izzy Englander (Millennium Mgmt) trimmed2026-02-17−1,548,719 shares · 2025Q4Position
- Steve Cohen (Point72) opened position2026-02-17+103,740 shares · 2025Q4Position
- T. Rowe Price trimmed2026-02-17−468,199 shares · 2025Q4Position
- +71,008 shares · 2025Q4Position
- AQR Capital Management trimmed2026-02-17−424,307 shares · 2025Q4Position
- Renaissance Technologies trimmed2026-02-12−706,728 shares · 2025Q4Position
- −71,008 shares · 2025Q3Position
- Izzy Englander (Millennium Mgmt) added2025-11-14+1,887,302 shares · 2025Q3Position
- Two Sigma Investments added2025-11-14+1,770,419 shares · 2025Q3Position
- D.E. Shaw & Co. opened position2025-11-14+463,898 shares · 2025Q3Position
- T. Rowe Price trimmed2025-11-14−353,398 shares · 2025Q3Position
- AQR Capital Management added2025-11-14+1,772,930 shares · 2025Q3Position
- Renaissance Technologies added2025-11-13+1,223,800 shares · 2025Q3Position
Insider activity
No insider transactions in the last 30 days.
Who moved on this name in 2025Q4
Position changes reported for the latest quarter, grouped by direction.
New positions2
- Steve Cohen (Point72)+103,740$142K
- Paul Tudor Jones (Tudor Investment)+71,008$97K
Added to2
- D.E. Shaw & Co.+819,073$1.1M
- Two Sigma Investments+39,797$55K
Trimmed5
- Ken Griffin (Citadel Advisors)−1,860,137$2.5M
- Izzy Englander (Millennium Mgmt)−1,548,719$2.1M
- Renaissance Technologies−706,728$968K
- AQR Capital Management−424,307$581K
- T. Rowe Price−468,199$642
Exited0
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Institutional ownership over time
Distinct super-investors holding this ticker · combined dollar value, by quarter.
| Quarter | Holders | Combined value |
|---|---|---|
| 2022Q1 | 13 | $19.06B |
| 2022Q2 | 9 | $10.70B |
| 2022Q3 | 12 | $10.2M |
| 2022Q4 | 12 | $83.3M |
| 2023Q1 | 11 | $82.4M |
| 2023Q2 | 12 | $81.8M |
| 2023Q3 | 11 | $48.6M |
| 2023Q4 | 10 | $61.9M |
| 2024Q1 | 9 | $66.9M |
| 2024Q2 | 11 | $56.3M |
| 2024Q3 | 9 | $25.0M |
| 2024Q4 | 7 | $18.6M |
| 2025Q1 | 9 | $20.9M |
| 2025Q2 | 9 | $17.3M |
| 2025Q3 | 9 | $32.2M |
| 2025Q4 | 11 | $30.9M |
Who owns ALLO
11 super-investors · 2025Q4
Tracked stake
25.76M
shares
Combined value
$31M
% of shares outstanding
—
shares-out unknown
Quarter action mix
New2Added2Trim7
| # | Manager | Shares | Value |
|---|---|---|---|
| 1 | Ken Griffin Citadel Advisors | 12.11M | $17M |
| 2 | Two Sigma Investments | 3.42M | $5M |
| 3 | Renaissance Technologies | 2.19M | $3M |
| 4 | Izzy Englander Millennium Mgmt | 1.84M | $3M |
| 5 | AQR Capital Management | 1.43M | $2M |
| 6 | D.E. Shaw & Co. | 1.28M | $2M |
| 7 | Steve Cohen Point72 | 103.7K | $142K |
| 8 | Ken Griffin Citadel Advisors | 78.6K | $108K |
| 9 | Paul Tudor Jones Tudor Investment | 71.0K | $97K |
| 10 | Ken Griffin Citadel Advisors | 18.8K | $26K |
| 11 | T. Rowe Price | 3.21M | $4K |
Recent moves
20 transactions
- +39,797 · 2025Q4
- −1,548,719 · 2025Q4
- −424,307 · 2025Q4
- +71,008 · 2025Q4
- TRIMT. Rowe Price−468,199 · 2025Q4
- −1,860,137 · 2025Q4
- +103,740 · 2025Q4
- +819,073 · 2025Q4
- −706,728 · 2025Q4
- −71,008 · 2025Q3
- +1,770,419 · 2025Q3
- +463,898 · 2025Q3
- +1,772,930 · 2025Q3
- +1,887,302 · 2025Q3
- TRIMT. Rowe Price−353,398 · 2025Q3
- +1,223,800 · 2025Q3
- −461,874 · 2025Q2
- +1,245,875 · 2025Q2
- TRIMT. Rowe Price−175,132 · 2025Q2
- +22,401 · 2025Q2
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